As a lot of company, AVAST don't care about users. The bug is not fixed and developers are certainly working on 2018 version from now. No one gave me a link to the 2016 offline installer even if it's easy. I lost my time to report the bug to developpers several months ago and I receved only one automatic answer... I advice to everyone around me, that do not install AVAST. AVAST has not a professional behavior. I hate that.